footer invaded by content of page with mozilla

I did ask a question weeks ago related to the space between the header and de content page. That was solved, and now the problem is with the footer, and seems very strange.

The thing is that if I delete the record in firefox and try to go to my page for the first time, the footer gets invaded by the content of the page. If you go to my web for the first time with firefox it will hapen to you 90% of times. As far as I know, It does not hapen with Opera, Explorer or Chrome. With Safari is less usual, but hapens sometimes.

I’ve modified the original style.css, but It does not seem to be the cause, because if I upload to my web the original styel.css the problem is still there… So, now that the page is finished… it’s a big problem if it does not work when someone enters for the fist time using firefox. You’ll see that it’s just the first time. After that te page works perfect in firefox.

Perhaps it’s a silly question but, what if I delete that file? Perhaps I don’t need it for my purposes. I’ve just done it using filezilla and my web seem to work fine. The only issue i’ve noticed is that when I put the mouse on the social media icons, it does not appear de name of each social media… but for the rest seems to be ok… what do you think?

Deleting the masonry jQuery file shouldn’t impact the tooltips on the social media icons. It might be that what you’ve deleting is now causing a conflict elsewhere. Would you mind posting a link to your site so I can see what’s been done.